The Police on June 15 arrested a former leader of Hifazat-e Islam (HeI) in Chittagong District of Chittagong Division for his alleged links to banned militant group Ansar Al Islam, reports BD News 24. The arrestee Shamimur Rahman (40), works as a teacher of a Qawmi madrasa. Police arrested him following information given by Shakhawat Hossain Lalu, a suspected IT expert working for Ansar Al Islam who was arrested on June 11.